U.S. stock market anomaly | Taiwan Semiconductor Manufacturing Co. (TSM.US) falls 3%, suspected of leaking 2-nanometer chip technology.

According to the Chinese Finance and Economics app, on Tuesday, Taiwan Semiconductor (TSM.US) fell by 3%, to $231.81. It was reported that there was a suspected technology leak within Taiwan Semiconductor. Insiders pointed out that some former employees had illegally obtained key technology for the 2-nanometer chip process during their tenure, and those involved have been dismissed. Regulatory agencies in Taiwan have summoned and detained three engineers involved in the case from July 25 to 28. Taiwan Semiconductor is expected to mass produce 2-nanometer chips by the end of this year, a technology considered to be the most advanced chip manufacturing process globally at this stage.